package cn.onein.edu.web.service;

import cn.onein.edu.biz.bean.User;

/**
 * 用户登录service
 * @author Upton
 *
 */
public interface LoginService {
	public User login(String userName, String password, String lastIP);
	
	public User getUserByName(String userName);
	
	public void updateUserPassword(String password,Long id);
}
